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  GRIN Taxonomy for Plants
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Taxon: Polygonum amphibium L. var. emersum Michx.

Synonym of Persicaria amphibia (L.) Delarbre

Genus: Polygonum
Family: Polygonaceae
Nomen number: 316791
Place of publication: Fl. bor.-amer. 1:240. 1803
Name verified on: 15-Aug-2005 by ARS Systematic Botanists. Last updated: 15-Aug-2005
No species priority site assigned.



  • FNA Editorial Committee. 1993–. Flora of North America.
  • Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California. [accepts].
  • Holm, L. et al. 1979. A geographical atlas of world weeds. [= P. coccineum Muhl. ex Willd.].
  • Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening. [= P. coccineum Muhl. ex Willd.].
  • Kartesz, J. T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. [accepts].

Check other web resources for Polygonum amphibium L. var. emersum Michx.:

Abbreviations & symbols in GRIN Taxonomy

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Cite as:
USDA, ARS, National Genetic Resources Program.
Germplasm Resources Information Network - (GRIN) [Online Database].
National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: (26 November 2015)

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